Links to Horticultural and Biological Resources
All American Selections
All America Selections
Oklahoma Proven Selections
Botany Dictionary/Glossary
Ohio State U Glossary/definitions of Plants
Diagnostic Aides
e-Pest alerts
Contain important notices about current pest problems; files back to 2003
Digital Diagnosis.
Great visual help; excellent photos
Plant diagnostic check sheet
Plant diagnostic check sheet
Excellent pictures.
Excellent pictures of insects, bugs, butterflies, etc. for ID purposes
Help with disease on grapes
Diagnosis sheet for Sick Plants
Diagnostic booklet
Diagnostic tool for turf - North Carolina Extension
Field Guide to Common Texas Insects
Plant database
Image Gallery and other options under the Explore Plants tab.
Garden Sites
The Tulsa Garden Center
Missouri Botanical Garden
The Chicago Botanic Garden
Horticultural Societies
The Oklahoma Horticultural Society
Articles written by members, a list of OK garden clubs, info on nurseries and
Garden Clubs, services, etc.
American Society for Horticultural Science
The American Horticultural Society
Insects & Butterflies
A Field Guide to Common Texas Insects
Montana State University Butterfly Identification
Searchable by state and county -- Excellent photos
Butterfly Gardening with Kansas Native Plants
Oklahoma State University
OSU Horticulture and Landscape Dept
OSU Horticultural Tips, Monthly
OSU Oklahoma Gardening TV Show
Oklahoma Botanical Garden and Arboretum
OSU Fact Sheets – Extension Service
Oklahoma Agriculture Food and Forestry
Digital Diagnostics Image Data Base
Information on Insects/Arthropods and Plant Diseases.
OK Plant Identification
ID with common name or genus of local plants.
Oklahoma Proven
Termite FAQ’s
OK Plant Trees
Planting and maintaining trees in an urban environment.
OSU Entomology and Plant Pathology
OSU Entomology e-Pest alerts
Miscellaneous
Humorous List: You Know You Are A Master Gardener When…
Gardening with children
Extension Services & Master Gardeners
University of Arkansas
Horticulture and Research at LSU
Kansas State
Univ of Nebraska-Lincoln Master Gardeners
Tulsa Master Gardeners
Extension collection from all states
Pests
OSU Entomology e-Pest alerts
U S EPA - Pest information
North Carolina Depart of Entomology & Pests
Pesticides & Herbicides (and Invasive Plants)
Kelly solutions
National Pesticide and Information Center
OSU Entomology
Digital Diagnosis. Great visual help; excellent photos
Plant Identification
OK Plant Identification
OSU
A Weed Identification Web Site
Weeds from New Jersey – many apply to Oklahoma.
The International Plant Index
Data base of seed plants, ferns and fern allies names also authors and
publications.
National Plants Database
US Dept. of Agr. – Natural Resources Conservation Service database of plants,
ferns, and fern allies of the US and its territories.
Plant Sites
Plant of the Week
Ohio State Plant fact sheet database
Oklahoma Biological Survey
Catalog of the Woody Plants of Oklahoma: Descriptions and Range Maps
Poisonous & Toxic Plants
Plants poisonous to Live Stock - Cornell University
Toxic plants of Texas
Toxic and non-toxic plants for pets
Soils & Fertilizers
Fact Sheet on mulches
Turf
Turf and Other Problem Solver.
Turf pest problem solver; interesting references to ID problems
Vegetables
Cornell Vegetable Pests
Interesting list to ID questions; pest pictures
Weeds
Weed Problem Solver
Herbicide resistant weeds
Weed ID database with good pictures, etc.
Wildlife
Internet Center for Wildlife Damage and Management
Research-based wildlife control and management information from experts.
Excellent source of identifying information for plants, birds, insects, etc.
Search by zip code
North Carolina State Extension wildlife damage control